Natural ferulic acid¡¦s raw materials is rice bran. We extract£^-Oryzanol from Rice Bran Oil firstly, then use the scrap materials to produce Ferulic Acid , Sodium Ferulate,or Rice Bran Sterol. Our technics has realized Ferulic Acid¡¦s industrialization by use of low temperature,vacuum separate purification, compound depuration refining etc.
